Pleatco PA120 Cartridge

While it depends on your pool's usage and environmental factors, a good rule of thumb is to rinse the cartridge every two to four weeks. For a deeper clean, use a dedicated filter cleaner spray once or twice a season to remove oils and mineral buildup.

The PA120 has specific dimensions of 8.9375 inches in diameter and 23.625 inches in height. Before purchasing, measure your current filter cartridge to ensure these dimensions match your housing, as even small variations can prevent a proper seal.

The micron rating indicates the size of particles the filter can capture. A 20-micron rating means the filter is effective at trapping fine debris, such as algae spores and small dust particles, resulting in clearer, more polished water than coarser filters.

Yes, the Pleatco PA120 is constructed from durable polyester media that is resistant to common pool chemicals, including chlorine and bromine. It is perfectly safe for use in both traditional chlorine and saltwater systems.

With proper maintenance and regular cleaning, this cartridge is designed to last for a full season or longer. However, if you notice the filter media becoming frayed, discolored, or if water pressure remains high after cleaning, it is time to replace it.